Essential for construction professionals and DIY builders, this calculator helps:
| Grade | Mix Ratio (Cement: Sand: Aggregate) | Strength (MPa) |
|---|---|---|
| M20 | 1:1.5:3 | 20 |
| M25 | 1:1:2 | 25 |
| M30 | 1:0.75:1.5 | 30 |
Volume = Length × Width × Thickness
1 m³ concrete ≈ 2.4 tons
1 cement bag = 50 kg ≈ 0.034 m³
Standard truck capacity = 6 m³